JPWO2021138428A5 - - Google Patents

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JPWO2021138428A5
JPWO2021138428A5 JP2022539378A JP2022539378A JPWO2021138428A5 JP WO2021138428 A5 JPWO2021138428 A5 JP WO2021138428A5 JP 2022539378 A JP2022539378 A JP 2022539378A JP 2022539378 A JP2022539378 A JP 2022539378A JP WO2021138428 A5 JPWO2021138428 A5 JP WO2021138428A5
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JP
Japan
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block
mer
video data
coordinate
hmvp
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JP2022539378A
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Japanese (ja)
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JP2023508468A5 (https=
JP2023508468A (ja
JP7730820B2 (ja
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Priority claimed from US17/136,983 external-priority patent/US11722692B2/en
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JP2022539378A 2019-12-31 2020-12-30 マージ推定領域のための履歴ベースの動きベクトル予測子制約 Active JP7730820B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962955977P 2019-12-31 2019-12-31
US62/955,977 2019-12-31
US17/136,983 2020-12-29
US17/136,983 US11722692B2 (en) 2019-12-31 2020-12-29 History-based motion vector predictor constraint for merge estimation region
PCT/US2020/067476 WO2021138428A1 (en) 2019-12-31 2020-12-30 History-based motion vector predictor constraint for merge estimation region

Publications (4)

Publication Number Publication Date
JP2023508468A JP2023508468A (ja) 2023-03-02
JPWO2021138428A5 true JPWO2021138428A5 (https=) 2023-12-26
JP2023508468A5 JP2023508468A5 (https=) 2023-12-26
JP7730820B2 JP7730820B2 (ja) 2025-08-28

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JP2022539378A Active JP7730820B2 (ja) 2019-12-31 2020-12-30 マージ推定領域のための履歴ベースの動きベクトル予測子制約

Country Status (9)

Country Link
US (1) US11722692B2 (https=)
EP (1) EP4085629A1 (https=)
JP (1) JP7730820B2 (https=)
KR (1) KR20220122997A (https=)
CL (1) CL2022001771A1 (https=)
CO (1) CO2022008965A2 (https=)
IL (1) IL293448B1 (https=)
TW (1) TWI865705B (https=)
WO (1) WO2021138428A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021045071A1 (ja) * 2019-09-03 2021-03-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
US12212776B2 (en) * 2021-09-24 2025-01-28 Apple Inc. Systems and methods for low resolution motion estimation searches
US20250016325A1 (en) * 2021-11-18 2025-01-09 Lg Electronics Inc. Image encoding/decoding method and device, and recording medium in which bitstream is stored
US20240080462A1 (en) * 2022-09-06 2024-03-07 Apple Inc. Systems and Methods for Low-Resolution Motion Estimation Searches

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020023571A8 (pt) * 2018-05-23 2023-02-07 Mediatek Inc Método e aparelho de codificação de vídeo usando ponderação de cu bidirecional
US11606575B2 (en) * 2018-07-10 2023-03-14 Qualcomm Incorporated Multiple history based non-adjacent MVPs for wavefront processing of video coding
US10440378B1 (en) 2018-07-17 2019-10-08 Tencent America LLC Method and apparatus for history-based motion vector prediction with parallel processing
US10362330B1 (en) * 2018-07-30 2019-07-23 Tencent America LLC Combining history-based motion vector prediction and non-adjacent merge prediction
US10924731B2 (en) * 2018-08-28 2021-02-16 Tencent America LLC Complexity constraints on merge candidates list construction
US11184635B2 (en) * 2018-08-31 2021-11-23 Tencent America LLC Method and apparatus for video coding with motion vector constraints
WO2020067835A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 어파인 예측을 이용하여 비디오 신호를 처리하기 위한 방법 및 장치
BR112021007863A2 (pt) * 2018-11-02 2021-07-27 Beijing Bytedance Network Technology Co., Ltd. método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
US11012697B2 (en) * 2018-12-07 2021-05-18 Qualcomm Incorporated Shared candidate list and parallel candidate list derivation for video coding
EP4429246B1 (en) 2018-12-29 2026-03-25 SZ DJI Technology Co., Ltd. Video processing method and device

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